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Diffstat (limited to 'Documentation/hwmon/abituguru')
| -rw-r--r-- | Documentation/hwmon/abituguru | 97 |
1 files changed, 59 insertions, 38 deletions
diff --git a/Documentation/hwmon/abituguru b/Documentation/hwmon/abituguru index 44013d23b3f0..d8243c827de9 100644 --- a/Documentation/hwmon/abituguru +++ b/Documentation/hwmon/abituguru @@ -2,69 +2,85 @@ Kernel driver abituguru ======================= Supported chips: + * Abit uGuru revision 1 & 2 (Hardware Monitor part only) + Prefix: 'abituguru' + Addresses scanned: ISA 0x0E0 + Datasheet: Not available, this driver is based on reverse engineering. - A "Datasheet" has been written based on the reverse engineering it - should be available in the same dir as this file under the name - abituguru-datasheet. + A "Datasheet" has been written based on the reverse engineering it + should be available in the same dir as this file under the name + abituguru-datasheet. + Note: The uGuru is a microcontroller with onboard firmware which programs it to behave as a hwmon IC. There are many different revisions of the firmware and thus effectivly many different revisions of the uGuru. Below is an incomplete list with which revisions are used for which Motherboards: - uGuru 1.00 ~ 1.24 (AI7, KV8-MAX3, AN7) (1) - uGuru 2.0.0.0 ~ 2.0.4.2 (KV8-PRO) - uGuru 2.1.0.0 ~ 2.1.2.8 (AS8, AV8, AA8, AG8, AA8XE, AX8) - uGuru 2.2.0.0 ~ 2.2.0.6 (AA8 Fatal1ty) - uGuru 2.3.0.0 ~ 2.3.0.9 (AN8) - uGuru 3.0.0.0 ~ 3.0.x.x (AW8, AL8, AT8, NI8 SLI, AT8 32X, AN8 32X, - AW9D-MAX) (2) - 1) For revisions 2 and 3 uGuru's the driver can autodetect the - sensortype (Volt or Temp) for bank1 sensors, for revision 1 uGuru's - this does not always work. For these uGuru's the autodetection can - be overridden with the bank1_types module param. For all 3 known - revison 1 motherboards the correct use of this param is: - bank1_types=1,1,0,0,0,0,0,2,0,0,0,0,2,0,0,1 - You may also need to specify the fan_sensors option for these boards - fan_sensors=5 - 2) There is a separate abituguru3 driver for these motherboards, - the abituguru (without the 3 !) driver will not work on these - motherboards (and visa versa)! + + - uGuru 1.00 ~ 1.24 (AI7, KV8-MAX3, AN7) [1]_ + - uGuru 2.0.0.0 ~ 2.0.4.2 (KV8-PRO) + - uGuru 2.1.0.0 ~ 2.1.2.8 (AS8, AV8, AA8, AG8, AA8XE, AX8) + - uGuru 2.2.0.0 ~ 2.2.0.6 (AA8 Fatal1ty) + - uGuru 2.3.0.0 ~ 2.3.0.9 (AN8) + - uGuru 3.0.0.0 ~ 3.0.x.x (AW8, AL8, AT8, NI8 SLI, AT8 32X, AN8 32X, + AW9D-MAX) [2]_ + +.. [1] For revisions 2 and 3 uGuru's the driver can autodetect the + sensortype (Volt or Temp) for bank1 sensors, for revision 1 uGuru's + this does not always work. For these uGuru's the autodetection can + be overridden with the bank1_types module param. For all 3 known + revison 1 motherboards the correct use of this param is: + bank1_types=1,1,0,0,0,0,0,2,0,0,0,0,2,0,0,1 + You may also need to specify the fan_sensors option for these boards + fan_sensors=5 + +.. [2] There is a separate abituguru3 driver for these motherboards, + the abituguru (without the 3 !) driver will not work on these + motherboards (and visa versa)! Authors: - Hans de Goede <j.w.r.degoede@hhs.nl>, - (Initial reverse engineering done by Olle Sandberg - <ollebull@gmail.com>) + - Hans de Goede <j.w.r.degoede@hhs.nl>, + - (Initial reverse engineering done by Olle Sandberg + <ollebull@gmail.com>) Module Parameters ----------------- -* force: bool Force detection. Note this parameter only causes the +* force: bool + Force detection. Note this parameter only causes the detection to be skipped, and thus the insmod to succeed. If the uGuru can't be read the actual hwmon driver will not load and thus no hwmon device will get registered. -* bank1_types: int[] Bank1 sensortype autodetection override: - -1 autodetect (default) - 0 volt sensor - 1 temp sensor - 2 not connected -* fan_sensors: int Tell the driver how many fan speed sensors there are +* bank1_types: int[] + Bank1 sensortype autodetection override: + + * -1 autodetect (default) + * 0 volt sensor + * 1 temp sensor + * 2 not connected +* fan_sensors: int + Tell the driver how many fan speed sensors there are on your motherboard. Default: 0 (autodetect). -* pwms: int Tell the driver how many fan speed controls (fan +* pwms: int + Tell the driver how many fan speed controls (fan pwms) your motherboard has. Default: 0 (autodetect). -* verbose: int How verbose should the driver be? (0-3): - 0 normal output - 1 + verbose error reporting - 2 + sensors type probing info (default) - 3 + retryable error reporting +* verbose: int + How verbose should the driver be? (0-3): + + * 0 normal output + * 1 + verbose error reporting + * 2 + sensors type probing info (default) + * 3 + retryable error reporting + Default: 2 (the driver is still in the testing phase) -Notice if you need any of the first three options above please insmod the +Notice: if you need any of the first three options above please insmod the driver with verbose set to 3 and mail me <j.w.r.degoede@hhs.nl> the output of: dmesg | grep abituguru @@ -90,3 +106,8 @@ Known Issues ------------ The voltage and frequency control parts of the Abit uGuru are not supported. + +.. toctree:: + :maxdepth: 1 + + abituguru-datasheet.rst |